Base | Representation |
---|---|
bin | 1001100010110110001100 |
3 | 11201010010201 |
4 | 21202312030 |
5 | 1120031103 |
6 | 125343244 |
7 | 30160354 |
oct | 11426614 |
9 | 4633121 |
10 | 2502028 |
11 | 14598a1 |
12 | a07b24 |
13 | 697ab9 |
14 | 491b64 |
15 | 34651d |
hex | 262d8c |
2502028 has 6 divisors (see below), whose sum is σ = 4378556. Its totient is φ = 1251012.
The previous prime is 2502011. The next prime is 2502047. The reversal of 2502028 is 8202052.
It is a super-2 number, since 2×25020282 = 12520288225568, which contains 22 as substring.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 2501996 and 2502014.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312750 + ... + 312757.
22502028 is an apocalyptic number.
It is an amenable number.
2502028 is a deficient number, since it is larger than the sum of its proper divisors (1876528).
2502028 is a wasteful number, since it uses less digits than its factorization.
2502028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625511 (or 625509 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 2502028 is about 1581.7800099887. The cubic root of 2502028 is about 135.7575698370.
It can be divided in two parts, 250 and 2028, that added together give a triangular number (2278 = T67).
The spelling of 2502028 in words is "two million, five hundred two thousand, twenty-eight".
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